baber/WOPTO huggingface dataset:
Patent CA-2770028-A1 (CA)
Inventor: KLUNDER EDGAR
IPC: B01D17/035
Filed: 2010-09-01
Abstract: The method relates to particle separation from a feed stream. The feed stream is injected directly into the froth zone of a vertical flotation column in the presence of a counter-current reflux stream. A froth breaker generates a reflux stream and a concentrate stream, and the reflux stream is injected into the froth zone to mix with the interstitial liquid between bubbles in the froth zone. Counter-current flow between the plurality of bubbles and the interstitial liquid facilitates the attachment of higher hydrophobicity particles to bubble surfaces as lower hydrophobicity particles detach. The height of the feed stream injection and the reflux ratio may be varied in order to optimize the concentrate or tailing stream recoveries desired based on existing operating conditions.
Patent CA-2771807-A1 (CA)
Title: Treatment of macular degeneration
Inventor: KREMMIDIOTIS GABRIEL
IPC: A61K31/343
Filed: 2010-08-27
Abstract: The present invention relates generally to methods for treating macular degeneration, and in particular age-related macular degeneration, involving the use of specific benzofuran based compounds.
Patent CA-2772263-A1 (CA)
Title: A chip card, an electronic system, a method being implemented by a chip card and a computer program product
Inventor: BENKELBERG FRED
IPC: G06K19/07
Filed: 2010-08-26
Abstract: The present invention relates to a chip card comprising: an interface (112) to a master device (120), a single tasking processor (102) for receiving chip card commands from the master via the interface, first program instructions (106) for execution by the processor, the first program instructions implementing a chip card function, second program instructions (110) for execution by the processor, the second program instructions implementing an endless loop, third program instructions (108) for execution by the processor, the third program instructions being adapted to start execution of the second program instructions in response to a blocking signal.
Patent CA-2773605-A1 (CA)
Title: Injection device
Inventor: KEITEL JOACHIM
IPC: A61M5/24
Filed: 2010-09-21
Abstract: The invention relates to an injection device comprises a housing (34), and a carpule container (44) for accommodating a carpule (50) having a fluid (52) to be injected, and a piston (48) displaceable in said carpule (50). The device further comprises a piston rod (38) for displacing the piston (48) of a carpule (50) inserted in the carpule container (44) during an injection, thus pressing fluid (52) out of the carpule (50). The piston rod (38) has an external thread (40), which engages with the internal thread of a component (150) arranged in the housing (34). The device further comprises a gear unit (98) provided with a first component (68), which is arranged rotatably relative to the housing (34), but axially non-displaceably, and a second component (92), which is connected in a non-rotatable but axially displaceable manner to the piston rod (38), so that the first component (68), the second component (92), and the piston rod (38) can jointly rotate relative to the housing (34) as long as an axial displacement of the piston rod (38) is not obstructed. In the event that the piston rod (38) is prevented by the piston (48) of a carpule (58) from further displacement in the direction of said piston (48), the first component (68) and the second component (92) move relative to one another, thus displacing the second component (92) in a position in which said second component and the piston rod (38) non-rotatably connected thereto are prevented from a rotation relative to the housing (34).
Patent CA-2775396-A1 (CA)
Title: Transfer apparatus for transferring an item
Inventor: VAN DER VLIET ALBERT
IPC: B65G23/20
Filed: 2010-09-29
Abstract: A transfer apparatus for transferring an item comprising; a rail (3) forming an endless track (4) along which the item (100) is transferred, a transporter (41, 42) which is movable along the rail and comprises at least one gripper (10) for gripping the item, a driver (7) for moving the transporter along the rail, wherein the transporter comprises at least two carriers (8) engaging the rail and located at a distance from each other, neighbouring carriers are coupled to each other by a coupler (9), at least one coupler is carrying at least one gripper, the rail comprises a first face (12) and a second face (13), each carrier comprises a first engage member (14) and a second engage (15) member (15) engaging the first face (12) and a third engage member (16) engaging the second face (13), the engage members of each carrier are positioned relative to each other such that said engage members form a triangle.
Patent CA-2775642-A1 (CA)
Title: Souches de shigella a hyperblebs
Inventor: GERKE CHRISTIANE
IPC: A61K39/00
Filed: 2010-09-28
Abstract: Les souches de Shigella à hyperblebs ci-décrites sont générées par rupture d'un ou de plusieurs composants du système Tol-Pal. Les blebs issus de ces souches sont des immunogènes utiles pour la vaccination. Les protéines individuelles que l'on trouve dans lesdits blebs peuvent également être utilisées à titre d'immunogènes.
Patent CA-2777934-A1 (CA)
Inventor: SINGH SHARAT
IPC: G01N33/50
Filed: 2010-10-20
Abstract: The present invention provides antibody-based arrays for detecting the activation state and/or total amount of one or a plurality of oncogenic fusion proteins in a biological sample such as whole blood or tumor tissue and methods of use thereof. In certain instances, the activation state and/or total amount of oncogenic fusion protein(s) present in a sample can be measured in combination with one or a plurality of signal transduction molecules. The compositions and methods of the present invention have the advantages of specificity associated with enzyme-linked immunosorbent assays, sensitivity associated with signal amplification, and high-throughput multiplexing associated with microarrays.
Patent CA-2782185-A1 (CA)
Title: Digital broadcasting transmitter, digital broadcasting receiver, and method for composing and processing streams thereof
Inventor: JEONG JIN-HEE
IPC: H04N7/08
Filed: 2010-11-30
Abstract: Disclosed is a method for processing a stream of a digital broadcasting receiver. The method comprises: an arrangement step of arranging at least one of the new mobile data and base data in at least a part of an existing mobile data region and at least a part of a normal data region within a stream including the normal data region and the existing mobile data region; and a MUX step of composing a transmission stream in which at least one of the new mobile data and the base data is arranged. In the arrangement step, a Serially Concatenated Convolutional Code (SCCC) coding process can be performed by combining a block of the data arranged in the existing mobile data region and a block of the new mobile data within the stream. Thereby, the present invention can support various mobile data services.
Patent CA-2783566-A1 (CA)
Title: Programmable electrical stimulation of the foot muscles
Inventor: CZYRNY JAMES JOSEPH
IPC: A61N1/00
Filed: 2010-10-20
Abstract: System, device and method for providing neuromuscular electrical stimulation (NMES) to muscles of foot. The device includes an electrical signal generator for producing a wave pattern of variable frequency, duration, intensity, ramp time and on-off cycle. Device further includes surface electrodes for being positioned over the foot muscles or around ankles and attached to signal generator. Signal generator is programmed to stimulate the foot muscles and nerves.  Location of the electrodes and the programming are adjusted to reduce pooling of the blood in the soleal veins of the calf and enhance venous blood flow to prevent deep vein thrombosis (DVT), to enhance venous blood flow for the post-thrombotic syndrome patient, to expedite wound healing, to reduce neuropathic pain of the foot and ankle, chronic musculoskeletal pain of the ankle and foot, and acute post-operative foot and ankle pain, and to prevent muscular atrophy of the foot muscles.
Patent CA-2783844-A1 (CA)
Inventor: WU JIN
IPC: C08G64/06
Filed: 2012-07-27
Abstract: An intermediate transfer member that includes biaryl polycarbonates, an optional polysiloxane, and an optional conductive filler component.
Patent CA-2784230-A1 (CA)
Inventor: HANSEN BJORN RAFAEL
IPC: A62C31/05
Filed: 2010-12-14
Abstract: The present invention relates to a fire extinguishing assembly for transforming a liquid into a liquid mist. The assembly includes an adapter section (3a, 14a) having at least one liquid inlet (3b, 14b) and a nipple section (6a, 9a) that connects to the adapter section. The nipple section includes a plurality of bores (6c, 9c) extending between an internal duct (12g) that connects to the liquid inlet (3b, 14b), and outlets on an outside of the nipple section (6a, 9a). The bores (6c, 9c) are located around the nipple section (6a, 9a). A deflecting surface (3d, 12d) for guiding the liquid is positioned around the outlets of the bores (6c, 9c). The deflecting surface (3d, 12d) includes recesses extending in a direction substantially from the nipple section (6a, 9a) to a circumference of the deflecting surface (3d, 12d). The bores (6c, 9c) and deflecting surface (3d, 12d) have a mutual positioning so that straight liquid jets flowing through the bores (6c, 9c) will hit the deflecting surface (3d, 12d) with at least a bevel angle a.
Patent CA-2785264-A1 (CA)
Inventor: NAGARAJ BANGALORE
IPC: F23R3/00
Filed: 2010-12-08
Abstract: Methods for providing a coating system for reducing CMAS infiltration of substrates exposed to hot and harsh climates Exemplar)' methods include optionally disposing a bond coat on a substrate, disposing an inner ceramic layer over the bond coat, or on the substrate in the absence of a bond coal, and disposing an outer alumina- containing layer including up to 50 percent by weight titania, using a high velocity oxygen fuel (HVOF) technique Additional ceramic layers and alumina-containing layers may be provided to achieve a CMAS resistant coating. One or more suitable heat treatments may be utilized to phase-stabilize the alumina. The coating may be used for gas turbine engine components. Deposition techniques for the ceramic layer(s) may depend on the end use of the component.
Patent CA-2790200-A1 (CA)
Inventor: MA JIAN-XING
IPC: C07K16/18
Filed: 2011-02-18
Abstract: Monoclonal antibodies against LRP6 and that block the Wnt signaling pathway are disclosed. Methods of production and use thereof are also disclosed.
Patent CA-2790342-A1 (CA)
Inventor: KANKIA BESIK
IPC: C12P19/34
Filed: 2011-02-18
Abstract: A primer and method for amplification of a target nucleic acid, the primer adapted to conform into a conformation that dissociates from a complementary strand of DNA duplex. The conformation may have a free energy with more favorable thermodynamics than a corresponding DNA duplex, such as a B-DNA duplex. The dissociation may occur during an extension step of an amplification method, such as polymerase chain reaction. The method can proceed isothermally, and the primers may include intrinsic fluorescence.
Patent CA-2795905-A1 (CA)
Inventor: SHERWIN DANIEL
IPC: A61B1/06
Filed: 2011-04-11
Abstract: The invention is an endoscopic device comprising a proximal end, a distal end, and a first location positioned between the proximal end and the distal end. The endoscopic device comprises an optical system that terminates with an objective lens that is located at the first position. A lens protector unit is positioned between the objective lens and the distal tip in order to protect the objective lens. The lens protector unit comprises a rotating window that is located at the distal end of the endoscopic device. The endoscopic device also comprises a source of light located on the distal end. The source of light is adapted to illuminate the space in front of the distal end of the endoscopic device.
Patent CA-2796511-A1 (CA)
Title: Apparatus and method for transitioning from a serving network node that supports an enhanced security context to a legacy serving network node
Inventor: ESCOTT ADRIAN EDWARD
IPC: H04W36/00
Filed: 2011-04-15
Abstract: Disclosed is a method for transitioning a remote station from a current serving network node having an enhanced security context to a new serving network node. In the method, the remote station provides at least one legacy key, and generates at least one session key based on an information element associated with the enhanced security context. The remote station forwards a first message having the information element to the new serving network node. The remote station receives a second message, from the new serving network node, having a response based on either the legacy key or the session key. The remote station determines that the new serving network node does not support the enhanced security context if the response of the second message is based on the legacy key. Accordingly, the remote station protects communications based on the legacy key upon determining that the enhanced security context is not supported.
Patent CA-2798624-A1 (CA)
Title: Sign holder assembly and associated methods
IPC: A47G1/00
Filed: 2012-12-14
Abstract: A sign holder assembly includes a front enclosure and a rear cover. The front enclosure includes a front plate, two opposing sidewalls, a top wall, and a bottom wall collectively defining a cavity. The front plate defines a front opening. The rear cover includes a rear panel, a top panel, a bottom panel, and a top rail. The top rail extends downwardly from the top panel toward the bottom panel to at least partially define a first top channel configured to slidably maintain an enlarged portion of a sign such that the sign hangs downwardly from the first top channel and extends across the front opening. The rear cover selectively transitions with respect to the front enclosure between a closed configuration and an open configuration.
Patent CA-2799663-A1 (CA)
Inventor: BAHN SABINE
IPC: G01N33/68
Filed: 2011-05-18
Abstract: The invention relates to a method of diagnosing or monitoring schizophrenia or other psychotic disorder.
Patent CA-2801313-A1 (CA)
Title: Procede de localisation de zone d'emission de decharge partielle et dispositif associe
Inventor: LUNA GILBERT
IPC: G01R31/12
Filed: 2011-06-15
Abstract: L'invention concerne un procédé de localisation d'une zone d'émission de décharge partielle (Z) et le dispositif associé. Le procédé est caractérisé en ce qu'il comprend une étape de mesure de signaux de décharge partielle à l'aide de quatre chaînes de mesure identiques comprenant, chacune, un détecteur VHF et/ou UHF (D1, D2, D3, D4), les quatre détecteurs VHF et/ou UHF étant positionnés aux quatre sommets d'un carré ou d'un rectangle de sorte que la zone d'émission de décharge partielle (Z) est déterminée à l'intérieur du carré ou du rectangle.
Patent CA-2805912-A1 (CA)
Inventor: CHEN YILONG
IPC: C10J3/66
Filed: 2011-07-06
Abstract: A method and an apparatus for low-temperature biomass pyrolysis and high-temperature biomass gasification. The method uses a super-heated water vapor as an oxidizer and an energy carrier. First, the biomass is subjected to a low-temperature pyrolysis at a temperature between 500 and 800°C. Next, a crude synthetic gas and coke thus obtained are subjected to a high-temperature gasification at a temperature between 1200 and 1600°C to obtain a tar-free synthetic gas. Finally, the synthetic gas generated is subjected to a sequence of cooling, dust removal, acid removal, and dehydration processes. The apparatus consists essentially of a pyrolysis furnace (5), a gasification furnace (9), a low-temperature plasma torch heater (8), a high-temperature plasma torch heater (10), a water storage container (17), a water delivery pump (16), and a heat exchanger (11).
Patent CA-2807162-A1 (CA)
Title: Solid phase peptide synthesis via side chain attachment
Inventor: BARLOS KLEOMENIS K
IPC: C07K14/575
Filed: 2013-02-21
Abstract: The present application discloses peptides and peptaibols of high purity may be obtained by solid phase peptide synthesis using as the starting resin hydroxy amino acids, hydroxy amino acid amides, hydroxy amino alcohols or small peptides containing hydroxy amino acids attached to polymers through their side chain.
Patent CA-2811002-A1 (CA)
Inventor: MAYBEE PAUL E
IPC: G06F15/16
Filed: 2011-09-14
Abstract: Launching a debugging process. A method includes at a compute node on a cluster private network, receiving a debug job via a scheduler of a head node from a client on a public network. The head node is connected to both the cluster private network and the public network. The public network is external to the cluster private network. The method further includes beginning processing the debug job, and as a result initiating debugging by starting one or more debugger remote agents at the compute node. The method further includes beginning processing a user job in the presence of the started debugger remote agents at the compute node. The client is informed that the one or more debugger remote agents are ready to debug the user job. A debugger client at the client is connected to the one or more debugger remote agents.
Patent CA-2812667-A1 (CA)
Inventor: HERNANDEZ MARIA-CLEMENCIA
IPC: C07D413/14
Filed: 2011-11-07
Abstract: The present invention is concerned with novel triazole compounds of formula (I) wherein A, X, Y, Z, R1, R2, and R3 are as described herein, as well as pharmaceutically acceptable salts and esters thereof. The active compounds of present invention have affinity and selectivity for the GABA A a5 receptor. Further the present invention is concerned with the manufacture of the compounds of formula (I), pharmaceutical compositions comprising them and their use as medicaments.
Patent CA-2813731-A1 (CA)
Inventor: CREIGHTON JASON D
IPC: H05B37/02
Filed: 2011-08-25
Abstract: An outdoor lighting system and operating methods are presented in which Power- Line-Communication (PLC)-enabled outdoor lighting fixtures form an outdoor lighting network and a lighting control system obtains data from PLC-enabled utility meters by communications through a general purpose network and the outdoor lighting network.
Patent CA-2814508-A1 (CA)
Inventor: STAMMEL THOMAS
IPC: E03D11/13
Filed: 2013-04-30
Abstract: Free-standing toilet with cast-on toilet tank, comprising a ceramic toilet body and a ceramic toilet tank, wherein the pressure cast toilet body (2) has an annular flange (11) located on the upper rim of its bowl section (10), which annular flange continues circumferentially around and extends substantially horizontally toward the inside of the bowl section (10) and serves as a border for flushing water that is introduced below the annular flange (11) by means of an introduction unit (14), and in that the toilet tank (3), which is also pressure cast, is fixedly joined to the toilet body (2) by means of a ceramic bonding.
Patent CA-2816124-A1 (CA)
Inventor: BERTATO MAURIZIO C
IPC: E04F11/18
Filed: 2013-05-23
Abstract: A railing system providing an aesthetically pleasing appearance and unobstructed view and having a plurality of railing posts defining planar side walls and fastening bases, clamp fastening openings formed from side wall to side wall through the posts, clamp units secured on opposite sides of the posts, by fastenings passing through the clamp fastening openings, and, glass panels supported by the clamp units between the posts.
Patent CA-2818766-A1 (CA)
Title: Zero correlation zone sequences for communication system
Inventor: XIN YAN
IPC: H04W24/06
Filed: 2013-06-18
Abstract: The present disclosure provides for the construction and use of a set of Zero-Correlation-Zone (ZCZ) Concatenated Complementary Pair (CCP) sequences with zero-correlation-zone range greater than one or with zero-correlation-zone range equal to one and the sequence set size greater than two. Complementary pair sequences A and B are selected and, for each member of the set of ZCZ CCP sequences, sign sequences p A and p B are combined with the complementary pair sequences to form a member ZCZ CCP sequence of the set. A ZCZ CCP sequence modified by propagation over a communication channel may be identified by cross-correlation with ZCZ CCP sequences of the set. A set of sign sequences may be constructed by recursive expansion from an initial set or found by a computer search. The sequences may be used in a transceiver of a portable electronic device or other communication device.
Patent CA-2819136-A1 (CA)
Inventor: DAY ALEXANDREA L
IPC: G06Q50/00
Filed: 2011-12-01
Abstract: A user interface is configured to present a plurality of user-selectable icons. Each user-selectable icon of the plurality of user-selectable icons is individually configured to trigger playing of different streaming media content in an area on the user interface of the user-selectable icon upon a cursor-over or hover action on the user-selectable icon or other selection action by the user. The user-selectable icons are presented in a digital container wherein the container is configured to display contents of the container within a defined area on the user interface such as a Web page. The container may include a single user-selectable icon that is individually configured to trigger playing of streaming media content or multiple different user-selectable icons that are each individually configured to trigger playing of different streaming media content based on assigned specifications or selected criteria. The different pieces of streaming media content are able to be moved in and out of the digital container for playing upon the selection of the user-selectable icon based on various criteria. The different streaming media content may be automatically individually selected based on defined criteria such as the location of the user, detected user preferences and various paid advertisement models.
Patent CA-2819857-A1 (CA)
Title: Conversion multiplex pour un reseau optique passif
Inventor: BOWLER DAVID B
IPC: H04J14/02
Filed: 2011-12-08
Abstract: La présente invention porte sur un système de réseau optique passif possédant un nud qui est couplé optiquement à des terminaux de ligne optique (OLT) et qui est couplé optiquement à des unités de réseau optique (ONU). Le nud comprend au moins un module de liaison à fibre (FLM), chaque FLM comprenant un dispositif de conversion multiplex (MCD) amont et un MCD aval. Le MCD amont reçoit un signal optique amont provenant des ONU, convertit le signal optique amont en un signal électrique amont et transmet un signal optique amont régénéré aux OLT. Le MCD aval reçoit un signal optique aval provenant des OLT, convertit le signal optique aval en un signal électrique aval et transmet un signal optique aval régénéré aux ONU.
Patent CA-2826190-A1 (CA)
Inventor: MARYNIAK BERND
IPC: H02G1/12
Filed: 2012-02-14
Abstract: The invention relates to a device for removing the insulation from wires and/or profiles having paint or plastic coating. The device comprises a receiving segment (20) for receiving the ends of the wires and/or profiles of which the insulation is to be removed, at least one induction coil (10) in the area of the receiving segment (20) for inductively generating heat in order to vaporize or thermally remove the coating of the wires within the receiving segment (20), and at least one exhaust tube (1) connected to the receiving segment (20) for exhausting the vaporized or thermally removed coating of the wires and/or profiles in the area of the receiving segment (20).
Patent CA-2827060-A1 (CA)
Inventor: HAMMAMI AHMED
IPC: E21B47/01
Filed: 2011-02-03
Abstract: A technique facilitates the logging of hot, subterranean environments with a variety of logging tools. Logging tool a with temperature limit ratings may be employed in environments that would otherwise be detrimental to operation of the logging tool due to the heat. The logging tool may be protected through placement of the tool at a desired location within a non-metallic flask. The fogging tool also is surrounded with an insulating material and/or a material with a high heat of fusion disposed within the non-metallic flask to increase the time span for operating the logging tool in the hot, subterranean environment.